See also:

Engine coolant
The high-pressure cooling system has a reservoir filled with year-round antifreeze coolant. The reservoir is filled at the factory. Check the antifreeze protection and coolant level at least once a ...

2010 Hyundai Tucson review by By Scott Burgess
It has spent nearly two decades repairing and then polishing its reputation. In the past, critics, including myself, have accused it of copying designs and then dulling them up. Some vehicles had ...

Purge Control Solenoid Valve (PCSV)
The purge control solenoid valve is controlled by the Engine Control Module (ECM); when the engine coolant temperature is low during idling, the PCSV closes so that evaporated fuel is not taken in ...